@servicenow/ui-renderer-snabbdom
Version:
Snabbdom renderer for UI Framework on Next Experience
39 lines (38 loc) • 1.93 kB
JavaScript
/**
* Copyright (c) 2020 ServiceNow, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import createElementFromNode from './createElementFromNode';
/**
* Creates an element for the virtual DOM from a string of HTML. WARNING: This method does not
* sanitize the HTML string passed to it. If you use this method you may be vulnerable to
* XSS attacks if you do not take the right precautions.
*
* @method dangerouslyCreateElementFromString
* @param {String} html String of html to parse and convert to a vnode
* @returns {VNode} The vnode to use in the virtual DOM
*/
export default function dangerouslyCreateElementFromString(html) {
if (!document || !document.createElement) return;
const element = document.createElement('div');
element.innerHTML = html;
return createElementFromNode(element.firstChild);
}
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